5pcs Sponges Fish Tank Filter Protector Cover Water Inlet Protection Cotton for Pond Aquarium Filter Protector Cover Accessories

Note:
​There are 2 types, 1 hole or 2 holes,  please confirm the type you need before purchasing! 
Double hole: about 30ppi,  single hole about 50ppi.
​
​
​Features:
​High quality of materials.
​This sponge is an accessory for aquarium filter,which plays a role in protection for inlet.
​1 set including 5 pieces that you can replace it regularly.
​Prevent small fish and shrimp from getting in filter.
​Prevent sundries from getting into filter so that extend time of filter.
​Convenient to use and disposable.
​5 pcs of sponge only,other accessories demo in the picture are not included!
​
​Specification:
​Material: Sponge
​Type: Filter Accessories
​Quantity: 5 Pcs
​Color: Black
​
Size: 
​
S: 
​Height: 6cm(2.36in)
​Diameter: 3.5cm(1.38in)
​Caliber: 1cm(0.39in)
​
​L: Height: 8cm(3.15in)
​Diameter: 4cm(1.57in)
​Caliber: 2cm(0.79in)
​
​Note:
​1.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.
​2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
​
​Package includes:
​5 x Sponges